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#![allow(unused_variables)] use std::sync::mpsc::Sender; use std::path::Path; use super::{Error, Event, Watcher}; pub struct NullWatcher; impl Watcher for NullWatcher { fn new(tx: Sender<Event>) -> Result<NullWatcher, Error> { Ok(NullWatcher) } fn watch<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Error> { Ok(()) } fn unwatch<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Error> { Ok(()) } }